European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Hypertonic saline solution (HSS) has been investigated in the treatment of intracranial hypertension (ICH) in a limited number of studies, usually after failure of conventional treatment. HSS, used in concentrations that vary from 3% to 23.4%, seems to be effective in reducing refractory ICH and to be devoid of adverse effects. ⋯ To our knowledge, this is the first MRI study in a patient with brain injury to evaluate the effect of HSS on brain water content. Further studies are necessary to test HSS efficacy and to identify, through MRI or computed tomography (CT) scan imaging, a subgroup of patients with brain injury who would be best treated with HSS.
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The objective of this study was to compare the expressed confidence of senior house officers (SHOs) at performing practical medical procedures before and after working in an accident and emergency (A&E) post. The extent of formal teaching of these skills and opportunity for independent performance of them was also assessed. A postal questionnaire was sent to all SHOs completing an A&E post in the Trent region of the United Kingdom. ⋯ The proportion of doctors who received instruction varied for each of the skills. The expressed confidence of SHOs in performing practical procedures improved dramatically after working in A&E. Although remaining a valuable 'apprenticeship' for junior doctors, structured training is inadequate in the accident and emergency SHO post.